Method visit_func_def

mypy/treetransform.py:814–820

(self, node: FuncDef)

        self.transformer = transformer

    def visit_func_def(self, node: FuncDef) -> None:
        if node not in self.transformer.func_placeholder_map:
            # Haven't seen this FuncDef before, so create a placeholder node.
            self.transformer.func_placeholder_map[node] = FuncDef(
                node.name, node.arguments, node.body, None
            )
        super().visit_func_def(node)